Design of Web2.0 Situation and Qos-Aware Services for Cross-Lan Appliances in the Open Service Platform

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Details

Project title

Code/計畫編號

NSC101-2221-E146-013

Translated Name/計畫中文名

規劃與設計一情境式Web2.0品質感知為基礎之開放式跨網調適服務平台

Project Coordinator/計畫主持人

Hao-Hsiang Ku

Funding Organization/主管機關

National Science and Technology Council

Department/Unit

Department of Computer Science and Information Engineering, Hwa Hsia University of Technology

Website

https://www.grb.gov.tw/search/planDetail?id=2638238

Year

2012

Start date/計畫起

01-08-2012

Expected Completion/計畫迄

31-07-2013

Bugetid/研究經費

465千元

ResearchField/研究領域

資訊工程--硬體工程

資訊科技之發展應該使人們擁有著更為便利之生活環境，一支手機即可依各式情境掌控家電產品。有鑑於此議題，本計畫規劃與設計一情境式Web2.0 品質感知為基礎之開放式跨網調適服務平台 (Web2.0 Situation and QoS-aware Services for Cross-LAN Appliances in the Open Service Platform, Web2SQS)，進而整合本地端與遠之端設備與服務。Web2SQS 為三層式架構(3-tire Architec ture)包括行動式使用者(Mobile Users)、整合式家電服務伺服器(Integrated Appliance Service Server, IASS)與開放式服務平台(Open Service Platform)，並整合設備概況網路服務(Device Profile for Web Services, DPWS)、行動閘道器(Open Mobile Gateway)、開放式服務閘道平台(Open Services Gateway initiative, OSGi)與Web2.0 等標準與協定。使用者可使用手機透過網頁(Web)連接與控制遠端家用設備，並且可得知設備相關狀況。整合式家電服務伺服器中也設計推論引擎，透過使用者之行為預測所需之家電，並使家電自動設定成需要之模式，並透過簡單物件存取協定(Simple Object Access Protocol, SOAP)與網頁服務描述語言(Web Services Description Language, WSDL)進行資料傳遞與通訊。此外，透過所規劃與設計之網頁品質服務策略，也將規劃與設計Web2.0 quality of service-aware matching (WIST)模式以滿足不同使用者之情境、特性與需求。Web2SQS 將整合虛擬網路世界與真實環境，進而打造更為舒適之居家生活環境。本計畫之目標將規劃與設計 (1) 具備即時監控功能之行動式使用者端，(2) 具智慧型跨網控制之整合式家電服務伺服器以及(3) 具高相容性之開放式服務平台之情境式Web2.0 品質感知為基礎之開放式跨網調適服務平台。 With the rapid progress of information techniques, people should have a relatively convenient environment and life. This project designs Web2.0 Situation and QoS-aware Services for Cross-LAN Appliances in the Open Service Platform (Web2SQS) for users to integrate locally and remotely devices without space constraint. Web2SQS is composed of Mobile users, integrated appliance service server (IASS) and the open service platform. Web2SQS is based on the standards of Devices Profile for Web Services (DPWS), Mobile Gateway, Open Services Gateway initiative (OSGi), Cloud environment, and Web2.0 techniques. Users can use handheld devices to connect with remotely devices from the open service platform. When IASS finds a new home-appliance, this home-appliance will be registered into the open service platform. The open service platform records related information and services which are provided by this home-appliance. Through the Web environment, Web2SQS provides an inference engine to predict the actions of users and control the home-appliance. All delivered messages are based on Simple Object Access Protocol (SOAP) and Web Services Description Language (WSDL). Furthermore, for the Web QoS strategy, this study designs and proposes a Web2.0 qualIty of Service-aware maTching (WIST) model to satisfy different characteristics of users’ requirements. For the cross-LAN strategy, this study designs and proposes a DPWS-based Device Bridge Mechanism to communicate between the cloud environment and devices.

Keyword(s)

Web2.0
設備概況網路服務
開放式服務閘道平台
網路品質服務
跨網服務
Devices Profile for Web Services (DPWS)
Open Services Gateway initiative (OSGi)
Web QoS and Cross-LAN service